baber/WOPTO huggingface dataset:
Patent JP-H03185600-A (JP)
Title: Multipoint measuring instrument
Inventor: OGINO KOJI
IPC: G01D3/00
Filed: 1989-12-14
Abstract: PURPOSE:To highly accurately measure also an AC signal by providing a multipoint measuring instrument with an operation control part for selectively turning on a switch to control its drive and executing the correcting operation of a DC signal outputted from a conversion circuit based on calibration data stored in a memory. CONSTITUTION:When an AC signal is selected out of input signals applied to input terminals T1 to Tn, the operation control part 5 executes operation for correcting the conversion errors of AC/DC converters 81, 82 based on the calibration data stored in the memory 9 of a scanner unit 1. In addition, the operation control part 5 executes also the operation for correcting the A/D conversion error of output data outputted from an A/D converter 3 based on the calibration data stored in the memory 6. Consequently, AC signals also can be highly accurately measured in addition to the measurement of DC signals.
Patent JP-H01164557-A (JP)
Title: Polishing device
Inventor: ISHIDA TAKAO
IPC: B24B53/02
Filed: 1987-12-22
Abstract: PURPOSE:To efficiently polishing-work a workpiece without forming powder dusts by installing a rotary polishing grindstone whose upper surface serves as polishing surface and installing a device for attaching the undersurface of a rotary grindstone for truing-dressing whose horizontal degree can be adjusted, towards the polishing surface of the grindstone. CONSTITUTION:A work holding mechanism 7 is stopped at a work feeding position by the swing of a swing arm 6, and holds a work. The holding mechanism 7 is shifted over a rotary polishing grindstone 3 and stopped, and the pressing force adjusting mechanism 8 of the work holding mechanism 7 is operated, and the work in revolution is pressed by a prescribed pressure onto the polishing surface as the upper surface of the rotary polishing grindstone 3, and polishing work is carried out without forming powder dusts. When the polishing surface of the grindstone 3 is worn out according to the polishing, a rotary type truing-dressing device 9 installed over the machine base 1 is operated, continuing the polishing work, and the undersurface of the rotary grindstone 9a is pressed onto the polishing surface of the rotary polishing grindstone 3, which is automatically truing-dressed, and a desired shape can be obtained.
Patent JP-H10151628-A (JP)
Title: Recycling of container made of synthetic resin
Inventor: KAMO MAMORU
IPC: B29K67/00
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To prevent an unsanitary feeling from being imparted to a container made of a regenerated PET sheet or a container handling a daily dish or perishables directly entering a mouth of a person. SOLUTION: A process grinding a recovered container made of a synthetic resin to form synthetic resin flakes, a process heating and melting synthetic resin flakes, a process heating and melting virgin pellets of a synthetic resin, a process extruding both molten synthetic resins into a sheet form from two dies 3a, 3b arranged so as to approach each other to superpose the extruded sheets one upon another and supplying the formed sheet to the gap between a pair of cooled rollers 4, 5 to mold a laminated synthetic resin sheet 9 and a process molding a container so that the virgin synthetic resin side of the molded laminated synthetic resin sheet becomes inside are provided.
Patent JP-2001136837-A (JP)
Title: Plant-cultivating bed
Inventor: OBUKA TAKESHI
IPC: A01G9/02
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a plant-cultivating bed capable of adjusting width of the bed. SOLUTION: This plant-cultivating bed is composed of a container which has a bottom plate and peripheral walls to be formed to have a U-shaped cross section and support saddles on which the container is supported, wherein the container is longitudinally divided into two parts at the center line, and an intermediate plate is positioned between the divided parts of the bottom board and of the peripheral walls so that the intermediate plate is freely attached and detached. Thus the container can be freely increased and decreased in volume.
Patent JP-H10165169-A (JP)
Title: Culture bed for ventilation type solid culture apparatus
Inventor: TANAKA SAKAE
IPC: C12M1/16
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To improve the washability and increase the cleanness of a culture bed by using a plate having a plurality of pores bored so that each through-hole has a downward-expanding cross-section as a culture bed. SOLUTION: A porous plate 2 that has a plurality of slits each of which has a downward-expanding cross-section is used as a culture bed 3 for a ventilation type solid culture apparatus. In the case that the thickness (t) of the porous plate 2 is 2.00mm, the slit cross-section preferably forms a trapezoidal shape where the slit width at the upper face (Wu) of the culture bed 3 is set to 1.5mm, while the slit width at the lower face (Wd) is 2.2mm. When the thickness of the porous plate is increased to 20mm and Wu=1.5mm and Wd=8.0mm, an auxiliary frame 12 may be omitted thereby increasing the cleanness of the culture bed 3.
Patent JP-H08176217-A (JP)
Title: Catalyst for polymerization of olefin and prodution of alpha-olefin copolymer
Inventor: KURIBAYASHI HIROSHI
IPC: C08F4/646
Filed: 1994-12-27
Abstract: PURPOSE: To obtain a catalyst which can give an ethylene/α-olefin copolymer having a high α-olefin content and a high molecular weight efficiently by using a combination of specified compounds. CONSTITUTION: This catalyst compsises a titanium amide compound (A) having a titanium-nitrogen bond, a compound (B) which reacts with a transition metal compound to form a stable anion, and an organoaluminum compound (C). Preferably component (A) is a titanium amide compound having at least two titaniumnitrogen bonds. Examples include titanium amide compounds represented by formulas I and II (R<1> to R<4> and R<7> to R<10> are each a 1-20C hydrocarbon group; X is O, S or N having a hydrocarbon group; and R<5> , R<6> , R<11> and R<12> are each a 1-20C hydrocarbon, 1-20C alkoxy, a 1-20C silicon-containing hydrocarbon group, or a halogen). An example of component B is a complex compound composed of an anion composed of boron and a plurality of groups bonded thereto and a cation.
Patent JP-H01166906-A (JP)
Title: Manufacture of woody pattern board
Inventor: IMAI AKIRA
IPC: B27M3/00
Filed: 1987-12-23
Abstract: PURPOSE: To obtain a woody pattern plate having an external appearance dealing with a modern residence space by coloring a timber thin piece, coating it with an adhesive, blocking it by press molding to form a flitch, adhering a plurality of the flitches to each other or a plurality of flitches of natural wood, and slicing it. CONSTITUTION: A timber thin piece 1 obtained by slicing a timber is treated with chemical agents such as dyed or the like, dried, and then coated with an adhesive. Then, the piece 1 is press molded by a press 2 to form a flitch 3. The flitch 3 is combined with a flitch of natural wood with an adhesive. Flitches 3 of different colors are combined with each other by adhering to form a composite flitch 5. The flitch 5 is sliced by a slicing cutter 6 to form a woody pattern plate 7. Thus, the woody pattern plate of a color-changed pattern can be simply formed. Further, since the thin piece and the natural wood are used as materials, an external appearance of a sense of woody taste can be obtained without impairing goodness of the wood.
Patent JP-H02171319-A (JP)
Title: Pallet structure for specially equipped van type vehicle
Inventor: KONDO MINORU
IPC: B60J5/04
Filed: 1988-12-23
Abstract: PURPOSE:To improve versatility in a vehicle inscribed in the caption for transporting canned juice, etc. by providing link-rods bent in two upper and lower parts inside a pallet so that they can freely turn vertically, and pivoting their tips on the inside of a door so that the door can be opened and closed along the side face or the rear face of the pallet. CONSTITUTION:A door lock is released by a handle (not shown) on a lower part of the outer surface of a door 18, and then the door 18 is slightly withdrawn. A gas- spring 25 turns upward about its axis 30 and extends to push out a bend part 24c of an upper side link-rod 24 outside the side part of a pallet 12. Thus, each of upper and lower link-rods 23, 24 turns upward on its axis to turn and project end parts 23b, 24b along respective locuses of circular arcs and above the side part of the pallet 12. The door 18 thus moves along a curvature of the side wall of the pallet 12 to be opened. The door is closed by reversing the above operation. With this constitution, versatility can be improved.
Patent JP-H10168861-A (JP)
Title: Water gate opening and closing device
Inventor: TAKAHATA KATSUYOSHI
IPC: E02B7/20
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To enable opening and closing fine adjustment for a water gate. SOLUTION: This device includes an auxiliary motor rotation transmitting gear 17 journalled to an output shaft 14 in such a manner as to mesh with a differential gear 16 journalled to a differential gear shaft 15 fixed in such a manner as to intersect perpendicularly to the output shaft 14, and a main input gear 18 fixed to the shaft 19 of a main motor 4. An auxiliary input gear 20 fixed to the shaft 21 of the auxiliary motor 4 is meshed with the auxiliary motor rotation transmitting gear 17, the diameter of the auxiliary motor rotation transmitting gear 17 is made larger than the diameter of the auxiliary input gear 20 to decelerate, and the main motor 2 and the auxiliary motor 4 are provided with a brake mechanism.  According to the principle of the differential gear 6, by the combination of a mechanism for making the rotating directions of the main motor 2 and the auxiliary motor 4 the same or reverse to revolve the differential gear 16 and a mechanism for driving only the main motor 2 or the auxiliary motor 4 to revolve the differential gear 16 by the brake mechanism, four kinds of output is enabled to control the opening and closing speed of a water gate in four stages.
Patent JP-H03186792-A (JP)
Title: Automatic time correcting method for timepiece
Inventor: MURATA JUNZO
IPC: G04R20/20
Filed: 1989-12-15
Abstract: PURPOSE:To execute an exact time correction which coincides with a time signal by correcting a display time to a correction time specified by an advance notice sound by interlocking with detection of the advance notice sound, and also, waiting for detection at the time of a correct sound and defining the corrected time. CONSTITUTION:The time correction is constituted of an advance notice sound repeated plural times until immediately before a correct time at a prescribed interval, and a correct time sound which starts its output in accordance with a correct time and continues for a prescribed time. In such a state, at the time of time correction, the display time is corrected to a correction time specified by the advance notice sound by interlocking with detection of the advance notice sound, and also, after waiting for the detection of a correct time sound, the corrected time is defined. That is, a time-cast signal processing circuit 12 separates and fetches an advance notice sound 24 of 440Hz and a correct time sound 25 of 880Hz for constituting a time-cast signal 23 of NHK by using a filter from a sound signal 8 outputted from a tuner 2, discriminates whether the fetched signal is the time-cast signal 23 or not, and thereafter, when it is confirmed to be the time-cast signal 23, a time correcting signal 26 is sent to a timepiece circuit 11 at a prescribed timing. In such a way, an exact time correction which coincides with a time-cast signal can be executed.
Patent JP-H03186595-A (JP)
Title: Lifting device
Inventor: ISHIKAWA TOMIO
IPC: B66C7/06
Filed: 1989-12-15
Abstract: PURPOSE:To facilitate laying of floor panels by mounting a hanging arm on a pillar temporarily installed between the upper and the lower beams for constructing a house frame body, and moving a winch up and down, and leftward and rightward by means of a traveling device in another rail mounted to a traveling device in the hanging arm. CONSTITUTION:A supporting pillar 3 is temporarily installed between the upper and the lower horizontal frame members F1, F2 of a frame body for constructing a house frame. A freely attachable and detachable hanging arm 4 is mounted on the supporting pillar 3. The hanging arm 4 is provided with a first traveling device 6 which moves along a first rail 5 at right angles to a paper face. There is provided a second traveling device 9 which travels leftward and rightward in a second rail 7 hung from the traveling device 6. The winch of the traveling device 9 hangs each floor panel PS, and sets and fixes the floor panels on given positions by means of the traveling devices 6 and 9. Consequently, the floor panels are laid effectively.
Patent JP-H01170039-A (JP)
Title: Semiconductor device
Inventor: OGURA SADAO
IPC: H01L21/822
Filed: 1987-12-25
Abstract: PURPOSE:To cut down space of a resistor forming part in a linear IC, etc., thereby augmenting the integration by a method wherein the gaps between diffused layers of adjacent resistors are specified to be multiple types differentiated from one another in different positions. CONSTITUTION:The gap W' between two diffused resistors 2 (R1, R2) is specified to be, e.g., around 10mum in consideration of the expansion of depletion layers 3 and the errors in mask. On the other hand, adjacent diffusion resistors R3, R4 are parallel-connected on the parts of diffused layers or electrode parts at almost equivalent potentials so that the expansion of depletion layers, the MOS effect, etc., between resistor need not be taken into consideration enabling the resistor gap W2' to be specified narrower than the gap W1', e.g., 8mum. Through these procedures, the gap W2' between adjacent diffusion resistors R3, R4 at equivalent potentials can be specified narrower than the gap W1' between the adjacent diffusion resistors R1, R2 at different potentials so that the space may be cut down to make IC highly integrated without imperiling the functions of IC.
Patent JP-2001141953-A (JP)
Title: Optical waveguide module
Inventor: ISHIKAWA TADAAKI
IPC: G02B6/30
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide an optical waveguide module in which workability is improved by simplifying working processes. SOLUTION: The optical waveguide module is composed by supporting a ferrule 20 having an optical fiber 22 in the inside by using a grooved part 30 and by being fixed to an optical part 10. The ferrule 20 is formed of ultraviolet transmissive glass. The grooved part 30 is formed of ultraviolet transmissive grass. Also, the groove 30a of the grooved part 30 is formed by machining. The ferrule 20 and the grooved part 30, and the grooved part 30 and the optical part 10 are respectively stuck and fixed by using ultraviolet curing resin.
Patent JP-H02171339-A (JP)
Title: Fail-safe device for constant-speed travel device
Inventor: NAITO YASUO
IPC: B60W30/00
Filed: 1988-12-23
Abstract: PURPOSE:To heighten safety by constructing the title device in such a way that the conductive state of switching components for controlling an actuator is detected by a detecting means and a power supply control means cuts off power supply to the actuator despite the input of command signals at a cancel time. CONSTITUTION:When the circuit between the collector/emitter of a transistor 12 or 13 becomes conductive due to the runaway or failure of a microcomputer 14, or the failure of at least one of the transistors 12, 13, the signals of an 'L' level are inputted, and the output of the 'L' level is provided to the D terminal of a D flip-flop (D.F.F) 4. At this time, command signals are generated from a command signal input means 2, and the D.F.F 4 maintains the reset state even if the command signals are inputted to the CL terminal of the D.F.F 4. Accordingly, a transistor 8 is switched off, current over the threshold value is not applied to solenoid valve coils 10a, 11a, and safety is thereby maintained.
Patent JP-H02197826-A (JP)
Title: Motor drive camera
Inventor: NAKANO YOSHIYUKI
IPC: G03B17/00
Filed: 1989-12-19
Abstract: PURPOSE:To prevent change in the time from releasing to shutter opening/ closing by providing a motor drive camera with a control means for controlling a group of mechanisms and a motor, which drives the group, so that the length of time that the group of the mechanisms is actuated to open the shutter in response to a release signal is set at a prescribed length of time. CONSTITUTION:The motor drive camera is provided with a release means SW 6 for generating a release signal, a shutter to be opened and closed to expose a film, the group of the mechanisms for advancing the operation from the release preparation condition to the beginning of shutter opening, and the motor 600 for driving the group of the mechanisms. The length of time of the group of the mechanisms for advancing the operation from the release preparation condition to the beginning of shutter opening can be set a prescribed length of time by the provision of the control means 604 which control the group of the mechanisms and the motor in response to a release signal of the release means.
Patent JP-2001140865-A (JP)
Title: Fluid dynamic pressure bearing and spindle motor
Inventor: GOTO HIROMITSU
IPC: F16C17/10
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To prevent a negative pressure or bubbles from being generated in a fluid dynamic pressure bearing having a flanged shaft constituted of a ring member formed with thrust dynamic pressure grooves on the upper face and the lower face and radial dynamic pressure grooves on the outer periphery respectively and a columnar member pressed into the ring member. SOLUTION: This fluid dynamic pressure bearing comprises the flanged shaft 1 constituted of the ring member 3 formed with the thrust dynamic pressure grooves G2 on the upper face and the lower face and the radial dynamic pressure grooves G1 on the outer periphery respectively and the columnar member 2, a sleeve 4 rotatably coupled with the flanged shaft 1, and an annular cover member 5. The thrust dynamic pressure grooves G2 are formed as inverted spiral grooves so that the maximum thrust dynamic pressure is generated near the outer diameter section of the ring member 3. The radial dynamic pressure grooves G1 are formed as inverted partial grooves or vertical two-stage herringbone grooves so that the maximum radial dynamic pressure is generated near the upper and lower edges of the outer periphery of the ring member 3 respectively.  The maximum value of the synthetic dynamic pressure occurs at the upper and lower edge portions of the outer periphery of the ring member 3, and the vector is directed in the oblique direction at the upper and lower edge portions respectively.
Patent JP-H04194249-A (JP)
Title: Window structure for curtain wall
Inventor: KIMURA KAORU
IPC: E04B2/88
Filed: 1990-11-27
Abstract: PURPOSE:To improve the degree of freedom of the designs of an casement window and a pivoted window by forming a part of bars composing a transom to the upper and lower frames of the casement window and forming the whole length of a lateral line composed by the transom such that the upper and lower widths are the same as each other. CONSTITUTION:A plurality of transoms 2 are disposed orderly in a vertical direction, wall plates 1 are arranged between the transoms 2 positioned vertically facing each other, and an opening-in window 3 is formed in a given spot. The inner side of the end part thereof is coupled and supported to a marion 4. The upper end side of the wall plate 1 is engaged with a bar 2A at an lower stage 2A and the lower end side thereof with a bar 2B at a upper stage. Further, the parts, not overlapped with the marion 4, of the bars 2A and 2B are separated and form frames 6A and 6B. This constitution eliminates inconvenience of the design of a window owing to the marion when an opening and closing window forms a casement window and a pivoted window and improves the increase of the degree of freedom of the design of the window.
Patent JP-H08186769-A (JP)
Title: Driving voltage pulse generation device for solid state image pickup device
Inventor: MONOI MAKOTO
IPC: H04N5/372
Filed: 1994-12-28
Abstract: PURPOSE: To provide a driving voltage pulse generation device which has the large driving capability and generates a voltage pulse of a sufficiently high level that is applied to a drive control electrode which controls the signal charge shift of a CCD device. CONSTITUTION: The boosting modules m1 to m3 consist plural stages of charge pumps consisting of capacitors 25 to 27 and the transistors TR 22 to 24 whose gates and input terminals are connected to one of both ends of each of capacitors 25 to 27 respectively. Then the voltage pulses P4 to P6 are supplied in a period when the drive control voltage should be supplied to the electrode of a CCD device so that the TR 22 to 24 are alternately turned on and off. The capacitor Co placed at the output terminal of the boosting modules is boosted by the charge pumps. However, the capacitor Co is discharged out of the preceding supply period of the drive control voltage and a high driving voltage pulse is produced. Therefore, a boosted voltage pulse is obtained at the output terminal of the boosting module of the final stage.
Patent JP-2001142800-A (JP)
Title: Information processor
Inventor: MAEKAWA TAKUJI
IPC: H04N5/44
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To realize an information processor by which a plurality different kind of information are processed and optimum processings are executed respectively in accordance with the kind or attribute, etc., of receiving information. SOLUTION: Receivers 10-1 to 10-m for receiving a plurality different kind of information are integrated with an information converting device 20. In the information converting device 20, information received by each receiver are converted into a prescribed format, received information are analyzed, the kind or attribute, etc., of the received information is obtained and the output destination of the received information is selected in accordance with the kind or the attribute of the received information. Besides, the output destination of the received information is selected in accordance with a selecting indication from a user so that the plurality different kind of received information are properly distributed. Then a large capacity of information with respectively different kinds and attributes are optimally processed.
Patent JP-H05167643-A (JP)
Title: Real time data communication equipment and its communication method
Inventor: YADA MITSUHARU
IPC: A63F13/31
Filed: 1991-12-11
Abstract: PURPOSE:To allow an operator to regard a relative communication time for transmission reception at a sender side and a receiver side eventually zero by taking a data quantity and a communication speed for the transmission and reception at the sender side and the receiver side into account. CONSTITUTION:The operator inputs data through a pad 5 while observing a picture displayed on a personal computer A1, and the inputted data are sent to a personal computer B2 of an opposite party and stored in its own buffer 9. In this case, the raw data as inputted from the pad 5 are sent to the opposite party. Succeedingly, the raw data are used in the processing loop this time and various parameter processing such as the position and the direction is implemented. In this case, the raw data of its own stored in the buffer 9 in the preceding processing loop and the raw data sent from the opposite party are used for the processing. Finally, the raw data sent from the personal computer B2 of the opposite party are received and stored in the buffer 9.